package com.wrappers;

public class IntegerWrapper extends Returnable {
	private int	nbr;

	/**
	 * Creates a <code>IntegerWrapper</code> to hold a integer.
	 * 
	 * @param nbr
	 *            the integer to be wrapped.
	 */
	public IntegerWrapper(int nbr)
	{
		this.nbr = nbr;
	}

	/**
	 * Unwrapps the embedded integer.
	 * 
	 * @return the wrapped integer
	 */
	public Integer unwrap()
	{
		return nbr;
	}

}
